[Breech presentation, vaginal delivery or cesarean section--a review article?].

MLA

Krebs, L., et al. “[Breech Presentation, Vaginal Delivery or Cesarean Section--a Review Article?].” Ugeskrift for Laeger, vol. 159, no. 15, Apr. 1997, pp. 2240–41. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=9148553&authtype=sso&custid=ns315887.

APA

Krebs, L., Langhoff-Roos, J., & Hornnes, P. J. (1997). [Breech presentation, vaginal delivery or cesarean section--a review article?]. Ugeskrift for Laeger, 159(15), 2240–2241.

Chicago

Krebs, L, J Langhoff-Roos, and P J Hornnes. 1997. “[Breech Presentation, Vaginal Delivery or Cesarean Section--a Review Article?].” Ugeskrift for Laeger 159 (15): 2240–41. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=cmedm&AN=9148553&authtype=sso&custid=ns315887.